US3374566A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Display and advertising device
Assignee: Chicago Show Printing Co
•
Filing: 1965-11-29
•
Granted: 1968-03-26
•
Expires: 1985-11-29
Abstract
No abstract record available.
Inventors
- 👤 Robert R Snediker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:41
CPC Classifications
G; G09; G09F; G09F7/00; G09F7/18; G09F23/00; G09F23/0083
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1077853A
Cited
US1406916A
Cited
US2057942A
Cited
US2497657A
Cited
US2627683A
Cited
US2911110A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-26 | 1971-09-25 | 1972-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-26 | 1975-09-25 | 1976-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-26 | 1979-09-25 | 1980-03-26 | $7700.00 | Window Closed / Lapsed |